Riga weather in March 2026

Expect daytime maximum temperatures of 3°C in Riga, Latvia in March based on long-term weather averages. There are 4 hours of sunshine per day on average with 14 days with some rainfall, which might fall as snow.

  • 3°C maximum daytime temperature in March in Riga3
    3°C max day temperature
  • 4 hours of sunshine per day
  • 14 days with some rainfall in March in Riga14
    14 days with some rainfall
  • -4°C minimum night-time temperature in March in Riga-4
    -4°C min night temperature
  • 12 hours of daylight per day in March in Riga12
    12 hours of daylight per day
  • No heat & humidity in March in Riga0
    No heat & humidity
  • 32 mm monthly rainfall in March in Riga32
    32 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in March in Riga2
    2 (Low) UV index
  • -1°C sea temperature in March in Riga-1
    -1°C sea temperature

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The March weather guide for Latvia (Riga) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How cold is it in Riga in March?

Daytime temperatures usually reach 3°C in Riga in March, falling to -4°C at night.

How sunny is it in Riga in March?

There are normally 4 hours of bright sunshine each day in Riga in March - that's 34% of daylight hours.

Is the sea cold around Riga in March?

The average sea temperature around Riga in March is -1°C.

Does it rain in Riga in March?

There are usually 14 days with some rain in Riga in March and the average monthly rainfall is 32mm. Rain may fall as snow in this month.

Riga March sunrise & sunset times

Browse the sunrise and sunset times for Riga in March 2026. Select a month to view Riga sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2026 07:17 17:56
Monday, 16th March 2026 06:37 18:29
Tuesday, 31st March 2026 05:56 19:01

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